Fix double-free introduced in f86dc163

diff --git a/gtk/gtkdnd-quartz.c b/gtk/gtkdnd-quartz.c
index 1ec5db5c0e07b093246646842365d779a3d22aeb..11a4855f1a63e061a0bb093f9b51adab2adeeac0 100644 (file)
--- a/gtk/gtkdnd-quartz.c
+++ b/gtk/gtkdnd-quartz.c
@@ -1263,7 +1263,7 @@ gtk_drag_begin_internal (GtkWidget         *widget,
   window = [(id<GdkNSView>)[nswindow contentView] gdkWindow];
   g_return_val_if_fail (nsevent != NULL, NULL);
 
-  context = gdk_drag_begin (window, target_list->list);
+  context = gdk_drag_begin (window, g_list_copy (target_list->list));
   g_return_val_if_fail (context != NULL, NULL);
 
   info = gtk_drag_get_source_info (context, TRUE);